Marrow (comics) - Powers and Abilities

Powers and Abilities

Marrow is a mutant with the ability to enhance the growth of her skeletal structure. Initially this was uncontrollable, but after enhancement by a Skrull medical facility, and later by Weapon X, she can mostly control this, despite each enhancement having partially failed over time. She utilizes this power in many ways, including the creation of knuckle guards, spears, and projectile spikes.

She also possesses a healing factor and enhanced immune system, much in the same vein as Wolverine since every time a bone is ripped out a wound remains which closes itself soon after. She also possessed two hearts to compensate for her random bone growth, so when Storm ripped one out she was able to survive. It's possible that the first heart could have regrown due to the healing factor.

Her bones seem to be much more durable than normal; she had easily survived heavy hits in multiple areas of her body. For example, Flagsmasher hit her twice on the head with his mace without much damage, and Sabertooth likewise threw her against a wall without harm. She also jumped off the Brooklyn Bridge twice (something that would have resulted in death or at least crippling injuries) without any major damage, being able to walk away from the scene.

Like most mutants in X-Men who possess a healing factor, Marrow is also more agile and stronger than the average woman in her age group and physical condition. Marrow has excellent tracking skills, spotting a hidden Prime Sentinel even a super soldier like Sabra had not noticed.

An often overlooked part of Marrow's mutation is her unusual skin and hair color, which she has possessed since birth. In almost all of her appearances, Marrow has pink hair. While she is sometimes shown with a normal Caucasian skin tone, Marrow is more often shown to have a vivid pink tone in her skin. During her time with Weapon X her hair and skin color was depicted as having a notable purple tone.

Marrow has lost her abilities since M-Day and is a "Rem," a person with visible remains of the lost mutation.